C# Sharp Basic Algorithm Exercises: Check whether a given number is within 2 of a multiple of 10

C# Sharp Basic Algorithm: Exercise-44 with Solution

Write a C# Sharp program to check whether a given number is within 2 of a multiple of 10.

Sample Solution:-

C# Sharp Code:

using System;
using System.Linq;
namespace exercises
{
   class Program
    {       
        static void Main(string[] args)
        {
            Console.WriteLine(test(3));
            Console.WriteLine(test(7));
            Console.WriteLine(test(8));
            Console.WriteLine(test(21));
            Console.ReadLine();
        }
        public static bool test(int n)
        {
             return n % 10 <= 2 || n % 10 >= 8;
        }
    }
}

Sample Output:

False
False
True
True

Flowchart:

C# Sharp Code Editor:

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